/*
 * Copyright 2016 KairosDB Authors
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package org.kairosdb.core.telnet;

import io.netty.channel.Channel;

import java.util.List;

public class UnknownCommand implements TelnetCommand
{
	@Override
	public void execute(Channel chan, List<String> command)
	{
		//logWarn(chan, "unknown command : " + Arrays.toString(cmd));
		chan.writeAndFlush("unknown command: " + command.get(0) + ".  Try `help'.\n");
	}

	@Override
	public String getCommand()
	{
		return null;
	}
}
